Sadogo Ransomware encrypts user file and ask ransom of $1500 in Bitcoins for a decryptor. Sadogo is name of the project file and hence the name. Sadogo is name of a giant in a fictional novel Black Leopard, Red Wolf.

The VoidCrypt Ransomware, also known as Chaos Ransomware, it uses both AES and RSA algorithms for encrypting data. The ransom note provides multiple email addresses to contact the threat actor and states the victim has 48 hours to pay or the ransom will double.

MedusaLocker Ransomware encrypts user data using AES + RSA-2048, and then requires victim to be sent an email to purchase the decryption program. The project file says: MedusaLocker.pdb. A "Medusa" section is also created in the registry.

This century's RobbinHood seems to be get greedy now. It does not distribute in the poor its loot. It now steal from across the board with out distinction. RobbinHood Ransomware encrypts user data and Ransom in Bitcoins which can range from 3 to 13 coins, which is not very cheap.

Rhino ransomware encrypts user data using AES and RSA, and then requires a ransom in # BTC to return the files. it appears to be inspire from Marvel Comics fictional super villain character Rhino.